%60 You can avoid premature bearing damage.

ramazan — Mon, 05 Aug 2019 12:52:42 +0000

%60 You can avoid premature bearing damage.

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Bad Assembly

Approximately the reason for sixteen percent of earlier bearing damage is improper assembly for bearing and be unaware of true assembly appliances.True and proper assembly and dismantling is done depending on the application with mechanic, hydraulic or thermal methods.SKF with wide knowledge,practicing at maintenance engineering ,presents appliances and equipments at wide range of products which do these processes easier,faster and more cost effective .Professional assembly with using special technics and appliances at increasing machine operating time is too important step.

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Insufficient Lubrication

Normally,bearings with gasket cover do not need lubrication forever.Approximately the reason for thirty six percent of earlier bearing damage is wrong lubricator and insufficient lubrication.Bearing with lubrication problem is damaged long before than calculated normal life.Bearing which are the most difficult machine elements to reach generally,neglected lubrication process causes further problem.In case of lubrication with hand is not practicable,SKF fully automatic lubrication systems can be used for optimum lubrication.Effective lubrication with using suggested SKF grease,appliances and methods decreases machine stop time highly.

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Pollution

Bearing is also itself and lubricator is machine element,not possible to work efficiently without protection against pollution. Rate of bearings with gasket cover and grease is very small among all bearings.The reason for fourteen percent of earlier bearing damage is problems about pollution.SKF has unrivaled bearing production and design ability.SKF also can present special impermeability solutions for most difficult working conditions.

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Fatigue

In case of machine overlading, Earlier bearing damage and their results appears for approximately thirty four percent uncared or neglected bearings.Neglected or overloaded bearing gives an earlier warning signal to protect sudden ve unexpected bearing damage.SKF bearing family about this subject contains handheld devices which provide monitoring important working parameters continously.

The post %60 You can avoid premature bearing damage. first appeared on Sena Rulman | SKF İzmir Bayi | İzmir Rulman.

SKF Bearing Life Cycle

ramazan — Mon, 05 Aug 2019 12:39:55 +0000

You should help your bearings to reach maximum lifespan.

There is calculated lifetime for each bearing.Additionally,researches indicate that each bearing does not reach this lifetime.The most important stages which have basic effect on bearing lifetime,can be seen easily during life cycle of one bearing.These stages are assembly and pre-lubrication,adjustment,re-lubrication, status monitoring systems and disassembly.
These stages which are at bearing cycle,are too important for supplying maximum bearing lifetime.You can increasing bearing life with practicing true maintenance plan and using true assembly and disassembly appliances.You can also increase your workshop’s efficiency and productivity.

Assembly and Lubrication

This subject contains mechanic assembly appliances,induction heaters and hydraulic equipments.Assembly is the most critical stage of bearing life cycle.

If bearing is not assembled properly with true method and appliances,bearing life will be decreased naturally.Lubrication is also important stage of assembly process.

Choosing proper grease for optimum performance is critical.In addition to these,using true grease amount and proper lubrication method will affect bearing life positively.

Laser Axis Adjusment

This subject contains shaft and pulley axis adjustment systems

For example;like connecting enine to pump,After assembly for bearing,necessary axial adjustment processes should be made at any practicing.If axial adjustments are not done correctly,result of improper adjustment,bearing can suffer additional loads,vibration and friction are increased.These events ,accelerating fatique cycle,decrease life of bearing and other machine elements. Additionally,increasing vibration and friction energy consumption is at significant rate,cause erarlier bering damage.

Re-Lubrication

It contains bearing grease,manual and automatic lubricators and accessories of lubrication.

On operating time,for optimum performance,bearing should be re-lubricated correctly.Choosing correct grease for practicing and delivery with correct amount at correct period is obligatory to take advantage of bearing life.In addition to this, lubrication method contributes to optimize bearing life.From single point or multi-point,lubricating forever with automatic lubricators provide more stable,more correct amount than manual lubrication methods and lubrication which is free of pollutants.

Basic Condition Monitoring Systems

It contains temperature,noise,speed and vibration measuring appliances.

At working time,measuring basic machine status monitoring parameters like temperature,vibration and noise is important.Possible problems are detected with these regular checks at earlier stage,prevent unplanned machine stop.As a result,maintenance plan is arranged considering producing status.In this way, workshop efficieny and productivity are increased.

Dismantling

It includes both hydraulic and mechanical puller, induction heaters and hydraulic equipment.

At some point, the bearing completes its operating life and needs to be replaced. Even if the bearing is not reused, the correct disassembly is extremely important for the life of the bearing to be replaced. First, the proper removal method and the use of tools prevent damage to other machine elements such as bearings and bearings that do not change frequently. Second, unsuitable removal techniques may pose a danger to the operator.

The post SKF Bearing Life Cycle first appeared on Sena Rulman | SKF İzmir Bayi | İzmir Rulman.

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%60 You can avoid premature bearing damage.